- Avaleht
- Patareisid, akusid ja laadijaid
- Akud sülearvutitele ja tahvelarvutitele
Akud sülearvutitele ja tahvelarvutitele
Sülearvutite akusid tavaliselt vahetatakse 3-4 aasta kasutamise järel. Põhimõtteliselt on sülearvutite akud kavandatud nii, et neid saab iseseisvalt vahetada uute vastu ilma spetsialistide abita. ElectroBase pakub nii originaalseid sülearvuti- ja tahvelarvutiakusid kui ka teiste tootjate akusid, mis on 100% ühilduvad originaalsete laetavate akudega.
Valige allpool olevad filtrid, et kiiresti leida vajalik sülearvuti või tahvelarvuti aku.
💻Apple MacBook 💻Apple iPad 💻Acer Aspire 💻 Acer Extensa 💻 Acer Predator 💻 Acer Swift 💻 Acer TravelMate 💻Amazon Kindle 💻Asus Eee PC 💻 Asus Google Nexus 7 💻 Asus ROG 💻 Asus Transformer Book 💻 Asus VivoBook 💻 Asus ZenBook 💻 COMPAQ Business 💻 Dell Alienware 💻 Dell Inspiron 💻 Dell Latitude 💻 Dell Precision 💻 Dell Studio 💻 Dell Venue 💻 Dell Vostro 💻 Dell XPS 💻 Fujitsu LifeBook 💻 Fujitsu-Siemens Amilo 💻 Fujitsu-Siemens Esprimo 💻 Fujitsu-Siemens LifeBook 💻 Fujitsu-Siemens Maxdata 💻 Haier 💻 Hasee 💻 HP Compaq 💻 HP Compaq Mini 💻 HP EliteBook 💻 HP Envy 💻 HP Mini 💻 HP Omen 💻 HP Spectre 💻 HP TouchSmart 💻 HP ZBook 💻 Lenovo Essential 💻 Lenovo IdeaPad 💻 Lenovo ThinkPad 💻 Lenovo Yoga 💻 LG WideBook 💻 LG XNote 💻 Medion Akoya 💻 MSI Medion 💻 MSI MegaBook 💻 MSI Wind 💻 Packard Bell EASYNOTE 💻 Panasonic Toughbook 💻 Samsung 💻 Samsung Galaxy Note 💻 Samsung Galaxy Tab 💻 Sony Vaio 💻 Toshiba DynaBook 💻 Toshiba Mini 💻 Toshiba Portege 💻 Toshiba Qosmio 💻 Toshiba Satellite
Lehed
![Notebook Battery DELL GD1JP, GJKNX, 8500mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_gd1jp_gjknx_8500mah_original.jpg)
Notebook Battery DELL GD1JP, GJKNX, 8500mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, HP TE04XL Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_te04xl_original.jpg)
Notebook battery, HP TE04XL Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, HP TR03XL Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_tr03xl_original.jpg)
Notebook battery, HP TR03XL Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, Lenovo L14S3P24 Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l14s3p24_original.jpg)
Notebook battery, Lenovo L14S3P24 Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery DELL WY9DX, 42Wh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_wy9dx_42wh_original.jpg)
Notebook Battery DELL WY9DX, 42Wh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery LENOVO 01AV470, 3900mAh, Extra Digital Selected](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_01av470_3900mah_extra_digital_selected.jpg)
Notebook Battery LENOVO 01AV470, 3900mAh, Extra Digital Selected
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery LENOVO 45N1166, 3600mAh, Extra Digital Advanced](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_45n1166_3600mah_extra_digital_advanced.jpg)
Notebook Battery LENOVO 45N1166, 3600mAh, Extra Digital Advanced
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ASUS B31N1729, 3653mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_battery_asus_b31n1729_3653mah_original.jpg)
Notebook Battery ASUS B31N1729, 3653mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook BatteryASUS C22-UX31, 6750mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_batteryasus_c22-ux31_6750mah_original.jpg)
Notebook BatteryASUS C22-UX31, 6750mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery DELL 8X70T, 6216mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_8x70t_6216mah_original.jpg)
Notebook Battery DELL 8X70T, 6216mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery LENOVO SB10F46460 00HW022, 2090 mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_sb10f46460_00hw022_2090_mah_original.jpg)
Notebook battery LENOVO SB10F46460 00HW022, 2090 mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, DELL F3YGT DM3WC, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_f3ygt_dm3wc_original.jpg)
Notebook battery, DELL F3YGT DM3WC, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ASUS C21N1714, 5065mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_battery_asus_c21n1714_5065mah_original.jpg)
Notebook Battery ASUS C21N1714, 5065mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ASUS C21N1333, 4900mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_battery_asus_c21n1333_4900mah_original.jpg)
Notebook Battery ASUS C21N1333, 4900mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery DELL XCNR3, 4250mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_xcnr3_4250mah_original.jpg)
Notebook Battery DELL XCNR3, 4250mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, SAMSUNG AA-PBVN3AB Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10669/notebook_battery_samsung_aa-pbvn3ab_original.jpg)
Notebook battery, SAMSUNG AA-PBVN3AB Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ASUS B31N1911, 3550mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_battery_asus_b31n1911_3550mah_original.jpg)
Notebook Battery ASUS B31N1911, 3550mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery for A1405, 6850mAh](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10660/notebook_battery_apple_a1405_6850mah_original.jpg)
Notebook Battery for A1405, 6850mAh
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery HP SE03XL, 3450mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_se03xl_3450mah_original.jpg)
Notebook battery HP SE03XL, 3450mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery LENOVO L16M4P60, 9300mAh, Extra Digital Advanced](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l16m4p60_9300mah_extra_digital_advanced.jpg)
Notebook Battery LENOVO L16M4P60, 9300mAh, Extra Digital Advanced
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery HP FM08, 5700mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_fm08_5700mah_original.jpg)
Notebook Battery HP FM08, 5700mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, LENOVO 01AV401 Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_01av401_original.jpg)
Notebook battery, LENOVO 01AV401 Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery DELL MXV9V, 60Wh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_mxv9v_60wh_original.jpg)
Notebook Battery DELL MXV9V, 60Wh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery LENOVO L16M3P73, SB10J79003 01AV406, 2274mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l16m3p73_sb10j79003_01av406_2274mah_original.jpg)
Notebook battery LENOVO L16M3P73, SB10J79003 01AV406, 2274mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, LENOVO L15C2PB1 Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l15c2pb1_original.jpg)
Notebook battery, LENOVO L15C2PB1 Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery HP AD03XL, 4450mAh Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_ad03xl_4450mah_original.jpg)
Notebook Battery HP AD03XL, 4450mAh Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery for A1618, 8600mAh, Extra Digital Selected Pro](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10660/notebook_battery_apple_a1618_8800mah_extra_digital_selected_pro.jpg)
Notebook Battery for A1618, 8600mAh, Extra Digital Selected Pro
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery LENOVO L17C4PH1, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l17c4ph1_original.jpg)
Notebook Battery LENOVO L17C4PH1, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, HP BR04XL HSTNN-DB6M, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_br04xl_hstnn-db6m_original.jpg)
Notebook battery, HP BR04XL HSTNN-DB6M, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ACER AC14A8L, 4465mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10659/notebook_battery_acer_ac14a8l_4465mah_original.jpg)
Notebook Battery ACER AC14A8L, 4465mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, Dell J60J5 Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_j60j5_original.jpg)
Notebook battery, Dell J60J5 Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, HP OM03XL Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10666/notebook_battery_hp_om03xl_original.jpg)
Notebook battery, HP OM03XL Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery LENOVO L19M2PF1, 4080mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10668/notebook_battery_lenovo_l19m2pf1_4080mah_original.jpg)
Notebook Battery LENOVO L19M2PF1, 4080mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery DELL NGGX5 Original, 4122mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_nggx5_original_4122mah_original.jpg)
Notebook battery DELL NGGX5 Original, 4122mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery for A1493, 6300mAh, Extra Digital Selected Pro](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10660/notebook_battery_apple_a1493_6400mah_extra_digital_selected_pro.jpg)
Notebook Battery for A1493, 6300mAh, Extra Digital Selected Pro
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Green Cell Battery ULTRA for Lenovo ThinkPad T440p T540p W540 W541 L440 L540](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7665/green_cell_battery_ultra_for_lenovo_thinkpad_t440p_t540p_w540_w541_l440_l540.jpg)
![Green Cell Battery ULTRA for Lenovo ThinkPad T440p T540p W540 W541 L440 L540](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7665/green_cell_ultra_battery_for_lenovo_thinkpad_t440p_t540p_w540_w541_l440_l540_0.jpg)
Green Cell Battery ULTRA for Lenovo ThinkPad T440p T540p W540 W541 L440 L540
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Green Cell Battery ULTRA for Lenovo G500 G505 G510 G580 G580A G585 G700 G710 G480 G485 IdeaPad P580 P585 Y480 Y580 Z480 Z585](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7665/green_cell_ultra_battery_for_lenovo_y480_v480_y580_111v_6800mah.jpg)
![Green Cell Battery ULTRA for Lenovo G500 G505 G510 G580 G580A G585 G700 G710 G480 G485 IdeaPad P580 P585 Y480 Y580 Z480 Z585](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7665/green_cell_ultra_battery_for_lenovo_y480_v480_y580_111v_6800mah_0.jpg)
Green Cell Battery ULTRA for Lenovo G500 G505 G510 G580 G580A G585 G700 G710 G480 G485 IdeaPad...
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Green Cell A1494 battery for Apple MacBook Pro 15 A1398 (2013-2014)](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7669/green_cell_a1494_battery_for_apple_macbook_pro_15_a1398_2013-2014_4.jpg)
![Green Cell A1494 battery for Apple MacBook Pro 15 A1398 (2013-2014)](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7669/green_cell_a1494_battery_for_apple_macbook_pro_15_a1398_2013-2014_5.jpg)
Green Cell A1494 battery for Apple MacBook Pro 15 A1398 (2013-2014)
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Green Cell Battery PRO 8858X T54FJ for Dell Latitude E6420 E6430 E6520 E6530](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7659/green_cell_pro_battery_for_dell_latitude_e5520_e6420_e6520_e6530_rear_111v_7800mah.jpg)
![Green Cell Battery PRO 8858X T54FJ for Dell Latitude E6420 E6430 E6520 E6530](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7659/green_cell_pro_battery_for_dell_latitude_e5520_e6420_e6520_e6530_rear_111v_7800mah_0.jpg)
Green Cell Battery PRO 8858X T54FJ for Dell Latitude E6420 E6430 E6520 E6530
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Green Cell Battery A1713 for Apple MacBook Pro 13 A1708 (2016, 2017)](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7669/green_cell_battery_a1713_for_apple_macbook_pro_13_a1708_2016_2017_4.jpg)
![Green Cell Battery A1713 for Apple MacBook Pro 13 A1708 (2016, 2017)](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7669/green_cell_battery_a1713_for_apple_macbook_pro_13_a1708_2016_2017_5.jpg)
Green Cell Battery A1713 for Apple MacBook Pro 13 A1708 (2016, 2017)
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Green Cell Battery ULTRA A32N1405 for Asus G551 G551J G551JM G551JW G771 G771J G771JM G771JW N551 N551J N551JM N551JW N551JX](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7667/green_cell_battery_ultra_a32n1405_for_asus_g551_g551j_g551jm_g551jw_g771_g771j_g771jm_g771jw_n551_n551j_n551jm_n551jw_n551jx.jpg)
![Green Cell Battery ULTRA A32N1405 for Asus G551 G551J G551JM G551JW G771 G771J G771JM G771JW N551 N551J N551JM N551JW N551JX](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/367069/7667/green_cell_ultra_battery_a32n1405_for_asus_g551_g551j_g551jm_g551jw_g771_g771j_g771jm_g771jw_n551_n551j_n551jm_n551jw_n551jx_1_0.jpg)
Green Cell Battery ULTRA A32N1405 for Asus G551 G551J G551JM G551JW G771 G771J G771JM G771JW N551...
⛟ Tarne 4-6 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery for A1708, A1713, 4780mAh, Extra Digital Selected Pro](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10660/notebook_battery_apple_a1708_a1713_4780mah_extra_digital_selected_pro.jpg)
Notebook Battery for A1708, A1713, 4780mAh, Extra Digital Selected Pro
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, DELL D4CMT, 4254mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_d4cmt_4254mah_original.jpg)
Notebook battery, DELL D4CMT, 4254mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery DELL 7XC9N, 8100mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_m17x_8100mah_original.jpg)
Notebook battery DELL 7XC9N, 8100mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, DELL R0TMP Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_r0tmp_original.jpg)
Notebook battery, DELL R0TMP Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook battery, DELL 9KGF8 Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_9kgf8_original.jpg)
Notebook battery, DELL 9KGF8 Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery DELL K5XWW, 7500mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10663/notebook_battery_dell_k5xww_7500mah_original.jpg)
Notebook Battery DELL K5XWW, 7500mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.
![Notebook Battery ASUS C31N1806, 3640mAh, Original](https://electrobase.lv/sites/electrobase.lv/files/styles/medium/http/electrobase.lv/i/475690/10662/notebook_battery_asus_c31n1806_3640mah_original.jpg)
Notebook Battery ASUS C31N1806, 3640mAh, Original
⛟ Tarne 1-3 tööpäeva jooksul pärast makse sooritamist.